rare pokemon cards 1995 What are these worth? How rare are these cards?

There's also a non-ex Sylveon, which from the competitive side of things, may see some play thanks to an ability that lets it heal 30 HP a turn from any of your Pokmon as long as it has a Tool attached

Lugia BREAK 059/078 XY10 1st [XY10-059] Lugia BREAK 059/078 XY10 1st [XY10-059] Our Selling Price: 2,980 JPY(tax excluded) (tax included: 3,278 JPY) Not available Japanese consumption tax is automatically displayed as tax included amount due to system constraints, but actual tax amount varies depending on the shipping country, please be sure to check the tax amount on the final confirmation screen

At only 5 mana, it serves as an Overrun-style card that remains on the board and can block, as well as attack on the next turn

Potential ways to track this include writing theme down on paper or using dice, but any method that is clear and mutually agreeable is fine